What is the primary focus of interrogation after an arrest?

The primary focus of interrogation after an arrest is to gather evidence from the suspect. During this process, law enforcement officials seek to obtain information that can help clarify the facts surrounding a criminal case. This can involve asking specific questions about the suspect's actions and whereabouts, exploring any potential connections to the crime, and encouraging the suspect to share insights that could corroborate other evidence in the case.

This approach is aimed at building a comprehensive understanding of the incident in question and is aligned with the goals of investigative techniques within the criminal justice system. Successful interrogation provides law enforcement with critical information that may assist in solving the crime, leading to a stronger case for prosecution while ensuring that the rights of the suspect are respected.

The options that suggest establishing alibis, gaining confessions under duress, or providing legal advice do not accurately reflect the primary objective of interrogation. While establishing alibis can be part of the investigation, it is not the main focus during interrogation. Gaining confessions under duress is contrary to ethical and legal standards, and providing legal advice is typically not within the purview of law enforcement during interrogation. Instead, the focus remains on the systematic gathering of evidence to aid in the overall investigation.